287,088 views
22 votes
22 votes
Photo is attached!!!!!! Pleaseeee help!!!

Photo is attached!!!!!! Pleaseeee help!!!-example-1
User Martin Krasser
by
2.9k points

1 Answer

18 votes
18 votes

Answer:

1.) ∞

2.) -∞

3.) 0

4.) 0

Explanation:

As you approach x = -2 from the left, the "y" values are going to infinity. You never actually get a "y" value that equals x = -2 because of the vertical asymptote.

As you approach x = -2 from the right, the "y" values are going to -infinity. You never actually get a "y" value because there is a vertical asymptote.

As you approach x = 2, both sides converge to y = 0. At this point, there is a smooth, uninterrupted line.

The actual "y" value at x = 2 is 0 because the function goes straight through this point. So, you can just read this point as usual.

User Kyle Venn
by
2.8k points